74 	struct sdhci_host		*host;  member
86 static int sdhci_acpi_enable_dma(struct sdhci_host *host)  in sdhci_acpi_enable_dma()  argument
88 	struct sdhci_acpi_host *c = sdhci_priv(host);  in sdhci_acpi_enable_dma()
95 	if (host->flags & SDHCI_USE_64_BIT_DMA) {  in sdhci_acpi_enable_dma()
96 		if (host->quirks2 & SDHCI_QUIRK2_BROKEN_64_BIT_DMA) {  in sdhci_acpi_enable_dma()
97 			host->flags &= ~SDHCI_USE_64_BIT_DMA;  in sdhci_acpi_enable_dma()
113 static void sdhci_acpi_int_hw_reset(struct sdhci_host *host)  in sdhci_acpi_int_hw_reset()  argument
117 	reg = sdhci_readb(host, SDHCI_POWER_CONTROL);  in sdhci_acpi_int_hw_reset()
119 	sdhci_writeb(host, reg, SDHCI_POWER_CONTROL);  in sdhci_acpi_int_hw_reset()
123 	sdhci_writeb(host, reg, SDHCI_POWER_CONTROL);  in sdhci_acpi_int_hw_reset()
153 	struct sdhci_host *host;  in sdhci_acpi_emmc_probe_slot()  local
155 	if (!c || !c->host)  in sdhci_acpi_emmc_probe_slot()
158 	host = c->host;  in sdhci_acpi_emmc_probe_slot()
163 	    sdhci_readl(host, SDHCI_CAPABILITIES) == 0x446cc8b2 &&  in sdhci_acpi_emmc_probe_slot()
164 	    sdhci_readl(host, SDHCI_CAPABILITIES_1) == 0x00000807)  in sdhci_acpi_emmc_probe_slot()
165 		host->timeout_clk = 1000; /* 1000 kHz i.e. 1 MHz */  in sdhci_acpi_emmc_probe_slot()
174 	struct sdhci_host *host;  in sdhci_acpi_sdio_probe_slot()  local
176 	if (!c || !c->host)  in sdhci_acpi_sdio_probe_slot()
179 	host = c->host;  in sdhci_acpi_sdio_probe_slot()
190 	struct sdhci_host *host;  in sdhci_acpi_sd_probe_slot()  local
192 	if (!c || !c->host || !c->slot)  in sdhci_acpi_sd_probe_slot()
195 	host = c->host;  in sdhci_acpi_sd_probe_slot()
288 	struct sdhci_host *host;  in sdhci_acpi_probe()  local
315 	host = sdhci_alloc_host(dev, sizeof(struct sdhci_acpi_host));  in sdhci_acpi_probe()
316 	if (IS_ERR(host))  in sdhci_acpi_probe()
317 		return PTR_ERR(host);  in sdhci_acpi_probe()
319 	c = sdhci_priv(host);  in sdhci_acpi_probe()
320 	c->host = host;  in sdhci_acpi_probe()
327 	host->hw_name	= "ACPI";  in sdhci_acpi_probe()
328 	host->ops	= &sdhci_acpi_ops_dflt;  in sdhci_acpi_probe()
329 	host->irq	= platform_get_irq(pdev, 0);  in sdhci_acpi_probe()
331 	host->ioaddr = devm_ioremap_nocache(dev, iomem->start,  in sdhci_acpi_probe()
333 	if (host->ioaddr == NULL) {  in sdhci_acpi_probe()
345 			host->ops            = c->slot->chip->ops;  in sdhci_acpi_probe()
346 			host->quirks        |= c->slot->chip->quirks;  in sdhci_acpi_probe()
347 			host->quirks2       |= c->slot->chip->quirks2;  in sdhci_acpi_probe()
348 			host->mmc->caps     |= c->slot->chip->caps;  in sdhci_acpi_probe()
349 			host->mmc->caps2    |= c->slot->chip->caps2;  in sdhci_acpi_probe()
350 			host->mmc->pm_caps  |= c->slot->chip->pm_caps;  in sdhci_acpi_probe()
352 		host->quirks        |= c->slot->quirks;  in sdhci_acpi_probe()
353 		host->quirks2       |= c->slot->quirks2;  in sdhci_acpi_probe()
354 		host->mmc->caps     |= c->slot->caps;  in sdhci_acpi_probe()
355 		host->mmc->caps2    |= c->slot->caps2;  in sdhci_acpi_probe()
356 		host->mmc->pm_caps  |= c->slot->pm_caps;  in sdhci_acpi_probe()
359 	host->mmc->caps2 |= MMC_CAP2_NO_PRESCAN_POWERUP;  in sdhci_acpi_probe()
364 		if (mmc_gpiod_request_cd(host->mmc, NULL, 0, v, 0, NULL)) {  in sdhci_acpi_probe()
370 	err = sdhci_add_host(host);  in sdhci_acpi_probe()
385 	sdhci_free_host(c->host);  in sdhci_acpi_probe()
404 	dead = (sdhci_readl(c->host, SDHCI_INT_STATUS) == ~0);  in sdhci_acpi_remove()
405 	sdhci_remove_host(c->host, dead);  in sdhci_acpi_remove()
406 	sdhci_free_host(c->host);  in sdhci_acpi_remove()
417 	return sdhci_suspend_host(c->host);  in sdhci_acpi_suspend()
424 	return sdhci_resume_host(c->host);  in sdhci_acpi_resume()
440 	return sdhci_runtime_suspend_host(c->host);  in sdhci_acpi_runtime_suspend()
447 	return sdhci_runtime_resume_host(c->host);  in sdhci_acpi_runtime_resume()